The uniform slender bar AB has a mass of 0.8 kg and is driven by crank OA and constraine...

The uniform slender bar AB has a mass of 0.8 kg and is driven by crank OA and constrained by link CB of negligible mass. If OA has an angular acceleration and an angular velocity when both OA and CB are normal to AB, calculate the force in CB for this instant. (Suggestion: Consider the use of Eq. 6/3 with A as a moment center.)